RBAP, a Rhodamine B-Based Derivative: Synthesis, Crystal Structure Analysis, Molecular Simulation, and Its Application as a Selective Fluorescent Chemical Sensor for Sn2+

A new fluorescent chemosensor based on a Rhodamine B and a benzyl 3-aminopropanoate conjugate (RBAP) was designed, synthesized, and structurally characterized. Its single crystal structure was obtained and analyzed by X-ray analysis. In a MeOH/H2O (2:3, v/v, pH 5.95) solution RBAP exhibits a high s...

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Main Authors:	Xiaofeng Bao, Xiaowei Cao, Xuemei Nie, Yanyan Jin, Baojing Zhou
Format:	Article
Language:	English
Published:	MDPI AG 2014-06-01
Series:	Molecules
Subjects:	rhodamine B RBAP Sn(II) ion chemical sensor
Online Access:	http://www.mdpi.com/1420-3049/19/6/7817

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spelling	doaj-e4d0c645b476409b94218d888706f4002020-11-24T22:32:04ZengMDPI AGMolecules1420-30492014-06-011967817783110.3390/molecules19067817molecules19067817RBAP, a Rhodamine B-Based Derivative: Synthesis, Crystal Structure Analysis, Molecular Simulation, and Its Application as a Selective Fluorescent Chemical Sensor for Sn2+Xiaofeng Bao0Xiaowei Cao1Xuemei Nie2Yanyan Jin3Baojing Zhou4Department of Biochemical Engineering, Nanjing University of Science & Technology, Chemical Engineering Building B308, 200 Xiaolinwei, Nanjing 210094, ChinaDepartment of Biochemical Engineering, Nanjing University of Science & Technology, Chemical Engineering Building B308, 200 Xiaolinwei, Nanjing 210094, ChinaDepartment of Chemistry, School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094, ChinaDepartment of Biochemical Engineering, Nanjing University of Science & Technology, Chemical Engineering Building B308, 200 Xiaolinwei, Nanjing 210094, ChinaDepartment of Chemistry, School of Chemical Engineering, Nanjing University of Science & Technology, Nanjing 210094, ChinaA new fluorescent chemosensor based on a Rhodamine B and a benzyl 3-aminopropanoate conjugate (RBAP) was designed, synthesized, and structurally characterized. Its single crystal structure was obtained and analyzed by X-ray analysis. In a MeOH/H2O (2:3, v/v, pH 5.95) solution RBAP exhibits a high selectivity and excellent sensitivity for Sn2+ ions in the presence of many other metal cations. The binding analysis using the Job’s plot suggested the RBAP formed a 1:1 complex with Sn2+.http://www.mdpi.com/1420-3049/19/6/7817rhodamine BRBAPSn(II) ionchemical sensor
collection	DOAJ
language	English
format	Article
sources	DOAJ
author	Xiaofeng Bao Xiaowei Cao Xuemei Nie Yanyan Jin Baojing Zhou
spellingShingle	Xiaofeng Bao Xiaowei Cao Xuemei Nie Yanyan Jin Baojing Zhou RBAP, a Rhodamine B-Based Derivative: Synthesis, Crystal Structure Analysis, Molecular Simulation, and Its Application as a Selective Fluorescent Chemical Sensor for Sn2+ Molecules rhodamine B RBAP Sn(II) ion chemical sensor
author_facet	Xiaofeng Bao Xiaowei Cao Xuemei Nie Yanyan Jin Baojing Zhou
author_sort	Xiaofeng Bao
title	RBAP, a Rhodamine B-Based Derivative: Synthesis, Crystal Structure Analysis, Molecular Simulation, and Its Application as a Selective Fluorescent Chemical Sensor for Sn2+
title_short	RBAP, a Rhodamine B-Based Derivative: Synthesis, Crystal Structure Analysis, Molecular Simulation, and Its Application as a Selective Fluorescent Chemical Sensor for Sn2+
title_full	RBAP, a Rhodamine B-Based Derivative: Synthesis, Crystal Structure Analysis, Molecular Simulation, and Its Application as a Selective Fluorescent Chemical Sensor for Sn2+
title_fullStr	RBAP, a Rhodamine B-Based Derivative: Synthesis, Crystal Structure Analysis, Molecular Simulation, and Its Application as a Selective Fluorescent Chemical Sensor for Sn2+
title_full_unstemmed	RBAP, a Rhodamine B-Based Derivative: Synthesis, Crystal Structure Analysis, Molecular Simulation, and Its Application as a Selective Fluorescent Chemical Sensor for Sn2+
title_sort	rbap, a rhodamine b-based derivative: synthesis, crystal structure analysis, molecular simulation, and its application as a selective fluorescent chemical sensor for sn2+
publisher	MDPI AG
series	Molecules
issn	1420-3049
publishDate	2014-06-01
description	A new fluorescent chemosensor based on a Rhodamine B and a benzyl 3-aminopropanoate conjugate (RBAP) was designed, synthesized, and structurally characterized. Its single crystal structure was obtained and analyzed by X-ray analysis. In a MeOH/H2O (2:3, v/v, pH 5.95) solution RBAP exhibits a high selectivity and excellent sensitivity for Sn2+ ions in the presence of many other metal cations. The binding analysis using the Job’s plot suggested the RBAP formed a 1:1 complex with Sn2+.
topic	rhodamine B RBAP Sn(II) ion chemical sensor
url	http://www.mdpi.com/1420-3049/19/6/7817
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RBAP, a Rhodamine B-Based Derivative: Synthesis, Crystal Structure Analysis, Molecular Simulation, and Its Application as a Selective Fluorescent Chemical Sensor for Sn2+

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